MGE UPS Systems GALAXY PW 100 kVA - User Manual

E-51028231XU/BH - 1
Installation manual
www.mgeups.com
MGE UPS SYSTEMS
Galaxy PW™
20 - 200 kVA
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Summary

UPS System Characteristics

Electrical Parameters for Protection

Key electrical values for selecting upstream protective circuit breakers for normal and bypass AC inputs.

Recommended Protection Devices

Specific recommendations for circuit breakers for upstream and downstream protection of Galaxy PW units.

Cable Cross-Section Determination

Cubicle Installation and Layout

Cubicle Positioning and Handling

Procedures for safely moving, positioning, and leveling UPS and battery cubicles.

Power Circuit Wiring Diagrams

Single-UPS Wiring Diagram

Parallel UPS Wiring Diagrams

Schematics for power connections in parallel UPS configurations for redundancy or increased output.

Power Circuit Connections

UPS Cubicle Power Connections

Detailed instructions on connecting power cables within UPS cubicles of various kVA ratings.

Battery Cubicle Wiring

Instructions for connecting power cables to the battery cubicle, including safety precautions.

External Bypass Cubicle Installation

150 kVA External Bypass Cubicle

Installation guide and wiring for the 150 kVA external bypass cubicle.

360 kVA External Bypass Cubicle

600 kVA External Bypass Cubicle

Auxiliary and Communication Connections

Media Contacts 11 Auxiliary Circuits

Emergency Power Off Function

Implementing the UPS emergency shutdown functionality via a pushbutton.

Battery Circuit Breaker QF1 Connection

Inter-Cubicle and System Integration

Parallel Cubicle Communication (APOZ;MISI)

UPS to External Bypass Wiring

Battery Temperature Monitor Connection

System Connectivity and Finalization

IBM AS;400 Computer Link Setup

Final Installation Checks and Steps

Completing installation by refitting panels and performing final checks.

MGE UPS Systems GALAXY PW 100 kVA Specifications